Retainer for serving tray



FIG. 1 is a perspective view of a retainer for a serving tray acording to the principles of the present invention;

FIG. 2 is a top plan view of the retainer shown in FIG. 1;

FIG. 3 is a bottom plan view of the retainer shown in FIG. 1;

FIG. 4 is a front elevational view of the retainer shown in FIG. 1;

FIG. 5 is a rear elevational view of the retainer shown in FIG. 1;

FIG. 6 is a right side elevational view of the retainer shown in FIG.1; and,

FIG. 7 is a left side elevational view of the retainer shown in FIG. 1.

The present application is directed to the design illustrated in the drawings. The other features of the drawings are not considered part of the design sought to be patented, and have accordingly been shown in broken lines. 

The ornamental design for a retainer for serving tray, as shown and described. 